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that use the new shading nodes system. Documentation:
http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Nodes
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Thanks Campbell to point on this issue.
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- Assume all areas are using valid MovieClipUser when using functions from movieclip.c
- Set active scene clip to movie-related nodes in compositor rather than checking
if there's only one clip in datablocks
- Fixed users count issue when solving camera motion
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remove unneeded collection length function.
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ColorMapping struct for color manipulation of textures. These will be the
standard built-in texture node options for manipulating the incoming texture
coordinate and outgoing color.
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Spline IK and Auto-IK working together on the same bone chain could
crash due to the somewhat hacky way that they were sharing the same
list for the "iktree" forest. Resolved by doing what I should have
done from the beginning, and made Spline-IK save its ik chains off
into a separate list.
While this fixes the crash, it might be worth investigating outright
disabling this from working in this case, since it can be a bit
confusing to have it appear to not work.
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===========================
Rest of changes from camera tracking gsoc project.
This commit includes:
- New compositor nodes:
* Movie Clip input node
* Movie Undistortion node
* Transformation node
* 2D stabilization node
- Slight changes in existing node to prevent code duplication
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===========================
Commiting camera tracking integration gsoc project into trunk.
This commit includes:
- Bundled version of libmv library (with some changes against official repo,
re-sync with libmv repo a bit later)
- New datatype ID called MovieClip which is optimized to work with movie
clips (both of movie files and image sequences) and doing camera/motion
tracking operations.
- New editor called Clip Editor which is currently used for motion/tracking
stuff only, but which can be easily extended to work with masks too.
This editor supports:
* Loading movie files/image sequences
* Build proxies with different size for loaded movie clip, also supports
building undistorted proxies to increase speed of playback in
undistorted mode.
* Manual lens distortion mode calibration using grid and grease pencil
* Supervised 2D tracking using two different algorithms KLT and SAD.
* Basic algorithm for feature detection
* Camera motion solving. scene orientation
- New constraints to "link" scene objects with solved motions from clip:
* Follow Track (make object follow 2D motion of track with given name
or parent object to reconstructed 3D position of track)
* Camera Solver to make camera moving in the same way as reconstructed camera
This commit NOT includes changes from tomato branch:
- New nodes (they'll be commited as separated patch)
- Automatic image offset guessing for image input node and image editor
(need to do more tests and gather more feedback)
- Code cleanup in libmv-capi. It's not so critical cleanup, just increasing
readability and understanadability of code. Better to make this chaneg when
Keir will finish his current patch.
More details about this project can be found on this page:
http://wiki.blender.org/index.php/User:Nazg-gul/GSoC-2011
Further development of small features would be done in trunk, bigger/experimental
features would first be implemented in tomato branch.
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- remove unneeded type check from convert grease pencil operator.
- correct some error prints & use __func__.
- make copy_libblock take an ID* argument rather than void*.
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functions for int & char.
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using them, but rather do it now that I have the chance still. Highlights:
* Wood and Marble merged into a single Wave texture
* Clouds + Distorted Noise merged into new Noise node
* Blend renamed to Gradient
* Stucci removed, was mostly useful for old bump
* Noise removed, will come back later, didn't actually work yet
* Depth setting is now Detail socket, which accepts float values
* Scale socket instead of Size socket
http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Nodes/Textures
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Hopefully this fixes Collada. Can't really compile that to check
here...
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duplicate of BKE_curframe() which just takes two extra args.
For the few calls in the physics engine where CFRA+1 instead of CFRA
was being used, I've added a new BKE_nextframe() call, which will
calculate for CFRA+1 instead of CFRA in much the same way that
bsystem_time() would end up doing things (which means including
subframe steps).
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incompatible, and unmaintainable Time Offset cruft.
- Slow Parenting lives another day (just), although it now carries
appropriate cautionary disclaimers. It's only really for the Game
Engine nowadays, as that's the only place where it can possibly work
with any reliability.
- "Animation Hacks" panel is now "Relations Extras". I could've merged
the two panels, though I figured these options weren't that frequently
used to justify taking up screen-space by default along with the panel
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useful to have within blenders source dir.
For now treat translations as binary files - just access from 'release/datafiles/locale'
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also removed some unused function definitons.
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- remove 'path' pointer, wasnt used anywhere.
- remove comments about what each game flag 'bit' does, these are defines now.
- reduce the size of DupliObject 8 bytes.
also commented some of the struct members.
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physics in one place, comparison was incorrectly treating it as a flag too.
- cleanup Object struct - remove pad and unused flags, convert some shot's to char's, saving 24 bytes.
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to reduce the amount of nodes needed to set up a simple texture.
These are currently editable in the texture properties tab, still need to make
them available in the node editor. Projection and color modification options will
be added later, they're not implemented yet but allocated already to avoid
version patches later.
Also an issue with the XYZ mapping is that when you set one to None, texture and
material draw mode doesn't draw the image texture well, OpenGL doesn't seem to
like the degenerate texture matrix?
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object_camera_matrix(...) for x and y args, looks like an accident
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- Added support of variable size sensor width and height.
- Added presets for most common cameras, also new presets can be defined by user.
- Added option to control which dimension (vertical or horizontal) of sensor
size defines FOV. Old behavior of automatic FOV calculation is also kept.
- Renderer, viewport, game engine and collada importer/exporter should
deal fine with this changes. Other exporters would be updated soon.
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the console, useful for debugging and understanding the relations.
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by an object on a hidden layer. Dependency was set in the wrong direction.
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* Renamed one of the two "File is Saved" entries, as having two
entries with the same name in the Datablocks viewer was confusing
* Edited the tooltip text for "speed" option for dupliframes to
clarify what it does (or what it's supposed to do)
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Due to changes with the way that dupliframes were being evaluated (one
of those being that the animation for the object being animated would
get reevaluated for every frame sample for dupliframes) to get them
working properly again sometime during the 2.5 series, the dupliframe-
sampling loop would be prematurely terminated on the first frame in
this example.
That is because after the first step of the loop, the ob->dupend
property would have changed its value as it was being animated,
leading to the loop terminating, and only the a single dupli getting
added.
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- correct error in own last commit for BKE_screen_find_big_area()
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was being done with static functions that were copied about.
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* Move scene_update_pre callback before depsgraph flusing so it works better
when you do modifications on objects then.
* Fix missing update after making modifications in frame_change_pre, recalc
flags were not being flushed.
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This commit updates curve datablock to respect curve dimension flag
when setting datablock for curve.
Not ideal but this makes behavior quite expected, avoids big changes in
curves core stuff which depends on object type and prevents restrictions
on changing data datablock which works in general cases.
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incorrectly
"Follow Path" constraint was applying subframe offsets to the curve-
path evaltime value for non-fixed case. However, it turns out that
when doing old-style mblur, this results in the offset getting applied
twice, resulting in incorrect values (i.e. by the time the constraint
gets ctime, this already has had subframe offset applied, and so too
has curve evaltime).
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updated on frame change.
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